RRust By Example

Ownership

Ownership, borrowing, references, and move semantics.

7 examples

BasicsOwnershipCompound TypesFlow ControlFunctionsGenericsTraitsError HandlingCollectionsConcurrencyAsyncSmart PointersIteratorsPatternsModulesMacrosUnsafeLifetimesTestingFile I/OSerializationCLI

beginner4 examples

Borrowing

Use references to borrow values without taking ownership.

Clone and Copy

Deep copy with Clone and stack copy with Copy trait.

Ownership and Functions

How ownership transfers when passing values to functions.

Ownership Basics

Understand Rust ownership model with move semantics.

intermediate3 examples

Closure Ownership

How closures capture values: by reference, mutable reference, or by value.

Mutable Borrow

Use mutable references to modify borrowed data.

Non-Lexical Lifetimes

Understanding how Rust determines borrow lifetimes.